Answers

2014-07-25T15:32:44+08:00
If the sides of a triangle are in the ratio    3,4 & 5
it is not a oblique triangle, it is a right triangle
the multiplies of the sides are also right triangles
ex:          6,8 &10        / multiply by  2            and  so on
the largest angle =  90°
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2014-07-27T12:24:22+08:00
Use Law of Consine . the largest angle is 90 and the opposite angle 90 is 5

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